Jack Klarich
18000+ Posts
I was comfortable with "old" stuff, everything up to the advent of internal oiling, ecm's, fuel injection. Now hydraulics. Is there and precautions to vacuum bleeding clutch.
Vacuum bleeding will be OK, before you start, wipe any residue out of the master cylinder
This will be a BIG plus for you
HD in its wisdom ( or lack there of) allowed these units to be installed with IMO WAY TOO MUCH assembly lube
That would be the crud in the bottom of the cylinder
Same holds true for brake cylinders
The more you can get wiped out before bleeding the less chance of bad Ju JU later
OOPS, I kinda of strayed
Keep your master cylinder full at all times during bleeding